Senior Solution Architect – Enterprise Integration & Data MigrationWe are seeking a highly skilled Senior Solution Architect to support a large-scale enterprise transformation initiative involving the replacement of a core system by 2027. This system is critical to organizational operations, driving data and decision-making across more than 70 dependent teams.This role focuses on integration planning and data migration, requiring deep technical expertise, hands-on execution, and strong coordination across complex environments. The ideal candidate is a strategic thinker who can also dive into implementation details, ensuring solutions are both scalable and deliverable within tight timelines.Key ResponsibilitiesLead the technical design and implementation of integration and migration solutions for a core enterprise system replacement.Develop and execute a comprehensive integration and data migration strategy.Collaborate with 70+ technical stakeholders to understand system dependencies, requirements, and constraints.Design and oversee API integrations, ETL/data pipelines, and system interoperability.Coordinate across complex technical ecosystems to ensure seamless integration and system continuity.Analyze and improve data flows and business processes for efficiency and scalability.Partner with cross-functional roles including Engagement Managers, Developers, and other Architects to deliver complete solutions.Produce and maintain high- and mid-level architecture documentation.Ensure delivery against tight deadlines while maintaining high standards of quality and performance.Identify pragmatic solutions that balance technical complexity, business requirements, and timelines.Required Qualifications6–10 years of experience in a comparable role (Senior-level experience).Proven experience in enterprise architecture, application design, and system integration within large organizations.Strong hands-on experience with: API development and integrationETL/data migration processesMessaging middleware and application integration frameworksDeep understanding of web architecture and distributed systems.Experience working in mission-critical mid-tier production environments.Solid development experience involving large distributed systems across multiple platforms.Proficiency with technologies such as: Java/J2EE application servers (WebSphere, WebLogic, JBoss)XML, MQ, JSP, JNDI, JMS, EJB, JDBCOracle and legacy system integrationStrong understanding of object-oriented design, including UML, use cases, and RUP methodology.Experience coordinating across complex technical environments and multiple teams.Excellent communication and documentation skills.Preferred QualificationsExperience with Service-Oriented Architecture (SOA) or Web Services frameworks.Background in leading or contributing to large-scale system migrations or enterprise transformations.Familiarity with modern and emerging integration technologies and standards.What We're Looking ForA hands-on architect who can both design and implement solutions.Strong ability to navigate and align multiple stakeholders and technical teams.A problem-solver who can simplify complex systems and deliver practical, effective solutions.A professional who thrives in deadline-driven, high-impact environments.